John Mayer apparently regrets kissing and telling. Two years after he famously spilled TMI about his famous ex-girlfriends Jessica Simpson and Jennifer Aniston in two separate magazine interviews, he now wishes he didn't have those loose lips moments.

"I had nothing to say," Mayer, 34, explained during a new interview with NPR's "All Things Considered" over the weekend. "I was going through a time in my life where I didn't really want to share what was going on, but I didn't want to be boring."